The appropriate symbol is greater then used for the given data will be as 
<h3>
What is Inequality?</h3>
The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than’, or < ‘less than’.
The given expression will be witten as:

Since 9.2 is greater then 9.12 so we will use greater then sign.
Hence the appropriate symbol is greater then used for the given data will be as 
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